Children (15 direct children, 15 direct and indirect children):
Willamette valley ponderosa pine
Pinus ponderosa subsp. benthamiana
Pacific ponderosa pine
Pinus ponderosa subsp. brachyptera
Southwestern ponderosa pine
Pinus ponderosa subsp. ponderosa
Pinus ponderosa subsp. scopulorum
Pinus ponderosa var. arizonica
Pinus ponderosa var. ponderosa
Western yellow pine
Pinus ponderosa var. scopulorum
Ponderosa pine
Pinus ponderosa var. pacifica
Pinus ponderosa var. washoensis
Pinus ponderosa var. stormiae
Pinus ponderosa subsp. critchfieldiana
Pinus ponderosa subsp. readiana
Pinus ponderosa var. benthamiana
Pinus ponderosa var. brachyptera